Shaoxing Yongan High Strength fastener co., Ltd which located in famous city shaoxing is a company specializing in products fastenerseries.
绍兴县永安高压紧固件有限公司位于江南水乡名城绍兴，是专业生产高压、高强度紧固件的公司。
2
Shanghai Jingyang fastener co., Ltd. is a large professional company in manufacturing and exporting self-clinching series fasteners and non-standard fasteners.
上海京扬紧固件有限公司是专业生产、销售京扬系列压铆紧固件、非标件及部分标准件的大型企业。
3
SU1250 series conveyer belt fastener is used early, It has double and staggered staples.